球面坐标定位法校正鱼眼图像畸变

一个vc编的八叉树算法，八叉树常用于3维图形的之间的干涉问题，-A vc series octree algorithm, Octree commonly used in the 3-dimensional graphics of the interference between the issues,

微软亚洲研究院论文：逼真的羽毛建模与绘制-Microsoft Asia Research Institute Papers : realistic modeling and rendering feathers

This code recognizes typed latin optical characters and outputs the corresponding Unicode value and character. It is implemented using Artificial Neural Network methods and can be trained for any available font type.-This code recognizes typed latin optical c haracters and outputs the corresponding Unico de value and character. It is implemented using Artificial Neural Network methods and can be tr ained for any available font type.

绘制一个三维几何图形，如：球、立方体、棱柱、棱锥等-drawing a three-dimensional geometric shapes, such as : the ball, cube, prism, pyramid, etc.

tab的基本和高级用法，可以做出比较漂亮的tab-tab of basic and advanced usage, to be able to make more beautiful tab

De Boor s algorithm is a generalization of de Casteljau s algorithm. It provides a fast and numerically stable way for finding a point on a B-spline curve given a u in the domain.

一个人编写的用c做得俄罗斯方块 一个人编写的用c做得俄罗斯方块-Prepared by a person doing Tetris c prepared by a person doing Tetris c

中点画圆算法-Drawcircle midpoint algorithm

数字图像处理中用到的几乎所有的源代码!!!完全用Delphi实现.-digital image processing used in almost all of the source code! ! ! Complete with Delphi.

linux下一个短小精悍的数学函数绘图程序，从中可以学到如何在linux中开发GUI程序。-linux under a short and pithy mathematical function mapping procedures, One can learn how to linux GUI developed procedures.